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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 106 · 40 questions
TalentJR

The fast method (Add across, then the ones): Add the first number and the ones digit of the second: 17 + 4 = 21. Put a 0 after it: 210. Multiply the ones digits (7 × 4 = 28) and add: 210 + 28 = 238.

NameDateTime takenScore ___ / 40
  1. 1.16 × 16 =
  2. 2.15 × 15 =
  3. 3.17 × 14 =
  4. 4.17 × 18 =
  5. 5.13 × 19 =
  6. 6.13 × 14 =
  7. 7.16 × 17 =
  8. 8.14 × 12 =
  9. 9.11 × 11 =
  10. 10.18 × 18 =
  11. 11.16 × 19 =
  12. 12.12 × 14 =
  13. 13.17 × 17 =
  14. 14.19 × 12 =
  15. 15.15 × 13 =
  16. 16.15 × 17 =
  17. 17.14 × 14 =
  18. 18.12 × 19 =
  19. 19.13 × 19 =
  20. 20.16 × 16 =
  21. 21.12 × 11 =
  22. 22.13 × 18 =
  23. 23.12 × 18 =
  24. 24.14 × 18 =
  25. 25.18 × 11 =
  26. 26.15 × 19 =
  27. 27.11 × 11 =
  28. 28.12 × 17 =
  29. 29.17 × 17 =
  30. 30.15 × 11 =
  31. 31.15 × 11 =
  32. 32.14 × 18 =
  33. 33.13 × 17 =
  34. 34.18 × 14 =
  35. 35.16 × 16 =
  36. 36.13 × 18 =
  37. 37.11 × 12 =
  38. 38.13 × 18 =
  39. 39.18 × 12 =
  40. 40.19 × 15 =

Answer key

  1. 256
  2. 225
  3. 238
  4. 306
  5. 247
  6. 182
  7. 272
  8. 168
  9. 121
  10. 324
  11. 304
  12. 168
  13. 289
  14. 228
  15. 195
  16. 255
  17. 196
  18. 228
  19. 247
  20. 256
  21. 132
  22. 234
  23. 216
  24. 252
  25. 198
  26. 285
  27. 121
  28. 204
  29. 289
  30. 165
  31. 165
  32. 252
  33. 221
  34. 252
  35. 256
  36. 234
  37. 132
  38. 234
  39. 216
  40. 285

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